The product is good except for the connectors. The connectors are fragile and cannot be easily connected (have to be connected a certain way), nor are they waterproof. The male pins easily get stick in the sockets and have to be carefully removed. They need to improve these connectors and then the product will be 5 star.
The wire that led to the blue was broken. I fixed it, but it's still poor job. And colors are trash, they all almost the same